●AZ
Zirconium oxide and aluminum oxide, with particle size of # 400~# 4000, Sankai Allengel (AZ) is a fine grinding abrasive material, which is developed as an abrasive material requiring high precision. The particle size distribution is clear, the particle size is stable, and the shape is block. By soft polishing, a uniform polished surface can be obtained.
Purpose:Semiconductor crystal (silicon, etc.)
Compound semiconductor and other precision abrasive materials
Precision abrasive materials such as lenses, prisms
Crystal and optical glass
Metal and other packaging materials
Photomask packaging materials
